Categories
Basic Cinematography

Why are there Four Crop Factors, and Do we need all of them?

What is the crop factor and why are there four of them? This article helps you sort out the mess.

Categories
How to Find the Right Lenses

The 15 Things to Look Out For in a Camera Lens (Part One): The Lens Aberration

No lens is perfect. This article explains 15 things you must look for in a new lens before you put it to good use.